137617308

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 361146240

約数和(自身を除く): 223528932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 317, 372, 389, 558, 634, 778, 951, 1116, 1167, 1268, 1556, 1902, 2334, 2853, 3501, 3804, 4668, 5706, 7002, 9827, 11412, 12059, 14004, 19654, 24118, 29481, 36177, 39308, 48236, 58962, 72354, 88443, 108531, 117924, 123313, 144708, 176886, 217062, 246626, 353772, 369939, 434124, 493252, 739878, 1109817, 1479756, 2219634, 3822703, 4439268, 7645406, 11468109, 15290812, 22936218, 34404327, 45872436, 68808654, 137617308]

約数ペア:

[(1, 137617308), (2, 68808654), (3, 45872436), (4, 34404327), (6, 22936218), (9, 15290812), (12, 11468109), (18, 7645406), (31, 4439268), (36, 3822703), (62, 2219634), (93, 1479756), (124, 1109817), (186, 739878), (279, 493252), (317, 434124), (372, 369939), (389, 353772), (558, 246626), (634, 217062), (778, 176886), (951, 144708), (1116, 123313), (1167, 117924), (1268, 108531), (1556, 88443), (1902, 72354), (2334, 58962), (2853, 48236), (3501, 39308), (3804, 36177), (4668, 29481), (5706, 24118), (7002, 19654), (9827, 14004), (11412, 12059)]